Patent Assignment
Reel/Frame 027734/0480
Change of Name
Recorded: 2012-02-21
Pages: 71
Covered Property
(1)
Wireless Datagram Transaction Protocol System
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 21, 2012
From: COFFMAN, STEPHEN BLAINE
To: AMERICA ONLINE, INC.
Reel/Frame 027734/0256 →
Change of Name
Feb 21, 2012
From: AMERICA ONLINE, INC.
To: AOL LLC
Reel/Frame 027734/0385 →
Assignment of Assignor's Interest
Jun 28, 2012
From: AOL INC.
To: FACEBOOK, INC.
Reel/Frame 028463/0125 →
Change of Name
Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058961/0436 →